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Literature summary for 2.7.3.3 extracted from

  • Ilg, T.; Werr, M.
    Arginine kinase of the sheep blowfly Lucilia cuprina: Gene identification and characterization of the native and recombinant enzyme (2012), Pestic. Biochem. Physiol., 102, 115-123.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli M15 cells Lucilia cuprina

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.594
-
L-Arg native enzyme, in 50 mM Tris–HCl pH 7.5, at 22°C Lucilia cuprina
0.603
-
L-Arg recombinant enzyme, in 50 mM Tris–HCl pH 7.5, at 22°C Lucilia cuprina
1.166
-
Nomega-phospho-L-Arg native enzyme, in 50 mM Tris–HCl pH 7.5, at 22°C Lucilia cuprina
1.432
-
Nomega-phospho-L-Arg recombinant enzyme, in 50 mM Tris–HCl pH 7.5, at 22°C Lucilia cuprina
2.796
-
L-arginine ethyl ester recombinant enzyme, in 50 mM Tris–HCl pH 7.5, at 22°C Lucilia cuprina

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Lucilia cuprina
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
x * 40000, SDS-PAGE Lucilia cuprina

Organism

Organism UniProt Comment Textmining
Lucilia cuprina H9BZ68 Australian sheep blowfly
-

Purification (Commentary)

Purification (Comment) Organism
Ni2+-NTA agarose column chromatography Lucilia cuprina

Source Tissue

Source Tissue Comment Organism Textmining
abdomen
-
Lucilia cuprina
-
head
-
Lucilia cuprina
-
thorax the enzyme is more abundant in the thorax, where it represents up to 2% of the total soluble protein, compared to head or abdomen Lucilia cuprina
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ADP + Nomega-phospho-L-Arg
-
Lucilia cuprina ATP + L-Arg
-
r
ATP + L-Arg the enzyme is stereospecific for the L-form over the D-form of its specific substrate arginine Lucilia cuprina ADP + Nomega-phospho-L-Arg
-
r
ATP + L-arginine ethyl ester 6% activity compared to L-Arg Lucilia cuprina ADP + Nomega-phospho-L-Arg ethyl ester
-
?
ATP + L-canavanine about 16% activity compared to L-Arg Lucilia cuprina ?
-
?
ATP + L-homoarginine 7% activity compared to L-Arg Lucilia cuprina ADP + Nomega-phospho-L-homoarginine
-
?
additional information no activity with D-arginine, N-acetyl-L-arginine, agmatine, and creatine Lucilia cuprina ?
-
?

Subunits

Subunits Comment Organism
? x * 40000, SDS-PAGE Lucilia cuprina

Synonyms

Synonyms Comment Organism
ATP:L-arginine omega-N-phosphotransferase
-
Lucilia cuprina